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. 2021 Nov 11;23(12):1252–1260. doi: 10.1016/j.neo.2021.11.003

Fig. 2.

Fig. 2

Expansion of low number CD3+TILs ex vivo. (A) Experimental procedures of ex vivo culture of isolated CD3+ TILs; (B) Representative FACS plots showing the CD4+ CD3+ or CD8+ CD3+ T cell subsets and their PD-1 expression on day 7; (C) Cumulative FACS percentage data of CD3+ T cells on day 21; (D) Representative FACS plots showing the CD4+ CD3+ or CD8+ CD3+ T cell subsets and their PD-1 expression on day 21; Where applicable, data are means ± SEM and were analyzed by Student t-test. ** P < 0.01.